Flask



FIG. 1 shows a front-side perspective view of a first embodiment of our claimed design depicting an opaque flask.

FIG. 2 shows a front view of the first embodiment of which the rear view is identical.

FIG. 3 shows a side view of the first embodiment of which the other side is identical.

FIG. 4 shows a bottom view of the first embodiment of our claimed design.

FIG. 5 shows a top view of the first embodiment of our claimed design.

FIG. 6 shows a front-side perspective view of a second embodiment of our claimed design depicting a transparent flask.

FIG. 7 shows a front view of the second embodiment of which the rear view is identical.

FIG. 8 shows a side view of the second embodiment of which the other side is identical.

FIG. 9 shows a bottom view of the second embodiment of our claimed design; and,

FIG. 10 shows a top view of the second embodiment of our claimed design.

The broken lines are shown for the purpose of illustrating portions of the Flask that form no part of the claimed design. 

CLAIM The ornamental design for a flask, as shown and described. 